USB5744T-I/2G
- Mfr.Part #
- USB5744T-I/2G
- Manufacturer
- Microchip Technology
- Package / Case
- 56-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HUB CTLR USB 56VQFN
- Stock
- 56,493
- In Stock :
- 56,493
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Product Category :
- USB Interface IC
- Max Supply Voltage :
- 5.5 V
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- JESD-30 Code :
- S-XQCC-N56
- Terminal Pitch :
- 0.4mm
- Height :
- 1 mm
- Supply Voltage :
- 1.2V
- Terminal Position :
- QUAD
- Power Supplies :
- 1.23.3V
- JESD-609 Code :
- e3
- Interface :
- USB
- Base Product Number :
- USB5744
- Published :
- 2016
- Voltage - Supply :
- 1.2V 3.3V
- Category :
- 4-Port SS/HS USB Hub Controller
- Product Type :
- USB Interface IC
- Pin Count :
- 56
- Factory Lead Time :
- 16 Weeks
- Standard :
- USB 3.0
- Number of Terminations :
- 56
- Min Operating Temperature :
- -40 °C
- HTS Code :
- 8542.31.00.01
- Supplier Device Package :
- 56-VQFN (7x7)
- Number of Terminals :
- 56
- Seated Height-Max :
- 1 mm
- Length :
- 7mm
- Product Status :
- Active
- Reach Compliance Code :
- Compliant
- Function :
- Hub Controller
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Additional Feature :
- ALSO OPERATES AT 3.3 V; IT HAS CRYSTAL FREQ OF 25MHZ NOM
- Maximum Operating Temperature :
- + 85 C
- Speed :
- Super Speed (SS), High Speed (HS), Full Speed (FS), Low Speed (LS)
- Bus Compatibility :
- I2C; SMBUS; SPI; VBUS
- Max Operating Temperature :
- 85 °C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Junction Temperature (Tj) :
- 125 °C
- Temperature Grade :
- Industrial
- Mounting :
- Surface Mount
- Min Supply Voltage :
- 1.08 V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS Status :
- ROHS3 Compliant
- Width :
- 7mm
- Data Transfer Rate-Max :
- 625 MBps
- Protocol :
- USB
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Interface Type :
- GPIO, I2C, SPI, USB
- Number of Ports :
- 4 Port
- Minimum Operating Temperature :
- - 40 C
- Series :
- --
- Base Part Number :
- USB5744
- Mounting Style :
- SMD/SMT
- Data Rate :
- 5 Gb/s, 480 Mb/s, 12 Mb/s, 1.5 Mb/s
- Ambient Temperature Range High :
- 85 °C
- Screening Level :
- TS 16949
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Surface Mount :
- yes
- Terminal Form :
- NO LEAD
- Operating Supply Voltage :
- 1.2 V, 3.3 V
- Manufacturer :
- Microchip
- RoHS :
- Details
- Current - Supply :
- --
- Qualification Status :
- Not Qualified
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product :
- USB Hubs
- Brand :
- Microchip Technology / Atmel
- Supplier Package :
- SQFN
- Height Seated (Max) :
- 1mm
- Package / Case :
- 56-VFQFN Exposed Pad
- Standards :
- USB 3.0
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Operating Supply Current :
- 688 mA
- Type :
- 4-Port SS/HS USB Hub Controller
- Datasheets
- USB5744T-I/2G

Controllers Microchip Technology USB5744T-I/2G Overview
The USB5744T-I/2G from Microchip Technology is a high-performance USB hub controller integrated circuit (IC) housed in a compact 56-VQFN package. This IC is specifically designed to meet the rigorous demands of expanding USB capabilities in embedded systems. With its advanced architecture, the USB5744T-I/2G provides efficient solutions for managing multiple USB devices, ensuring reliable data transfer and enhanced connectivity. Ideal for applications requiring high-speed data handling and connectivity, this controller is a critical component for developers looking to innovate their USB interface capabilities.
USB5744T-I/2G Features
The USB5744T-I/2G hub controller boasts a variety of features designed to enhance performance and reliability. It supports multi-TT architecture allowing optimal bandwidth for simultaneous USB 2.0 data transfers. The IC is also equipped with built-in battery charging support, making it suitable for portable devices. Advanced power management options ensure efficient operation, minimizing power consumption while maintaining maximum performance. Its robust ESD protection features safeguard the device against electrostatic discharges, extending its operational life.
USB5744T-I/2G Applications
- Consumer Electronics: Used in smart TVs, gaming consoles, and home theater systems to manage multiple USB connections effectively, enhancing user experience with seamless connectivity.
- Mobile and Computing Devices: Implements USB expansion in laptops, tablets, and smartphones, facilitating higher data transfer rates and charging capabilities.
- Industrial Automation: Applied in industrial computers and control systems to ensure reliable communication between multiple USB devices and main controllers, enhancing operational efficiencies.
- Automotive Infotainment Systems: Used in vehicle dashboards to integrate various USB-connected devices such as smartphones, USB drives, and other media, improving the in-car entertainment experience.
- Medical Equipment: Utilized in medical diagnostic and monitoring devices, offering dependable data management and connectivity solutions that are critical for healthcare applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















